4I (Ibuprofen 400 mg)

Pill imprint 4I has been identified as Ibuprofen 400 mg.

Ibuprofen is used in the treatment of back pain; toothache; pain; period pain; sciatica (and more), and belongs to the drug class nonsteroidal anti-inflammatory agents. Prior to 30 weeks gestation: Risk cannot be ruled out during pregnancy. Starting at 30 weeks gestation : There is positive evidence of human fetal risk during pregnancy. Ibuprofen 400 mg is not subject to the Controlled Substances Act.

Professional resources

Related treatment guides

Disclaimer:
Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.